Finding the Third Proportional to 51,790 and 113,058

Step by Step Solution

1. Step 1: Write the proportion equation
   51,790 : 113,058 = 113,058 : x
2. Step 2: Convert to fraction form
   51,790/113,058 = 113,058/x
3. Step 3: Cross multiply
   51,790x = 113,058 × 113,058
4. Step 4: Simplify right side
   51,790x = 12,782,111,364
5. Step 5: Solve for x
   x = 12,782,111,364/51,790
6. Step 6: Final answer
   x = 246,806.55